CN106523736B - A kind of water purifier switch valve structure - Google Patents
A kind of water purifier switch valve structure Download PDFInfo
- Publication number
- CN106523736B CN106523736B CN201611086580.6A CN201611086580A CN106523736B CN 106523736 B CN106523736 B CN 106523736B CN 201611086580 A CN201611086580 A CN 201611086580A CN 106523736 B CN106523736 B CN 106523736B
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- Prior art keywords
- water
- water outlet
- chamber
- spool
- outlet port
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of water purifier switch valve structures, including valve body and it is set to the intracorporal switching mechanism of valve, there are two independent first chamber and second chambers for tool in valve body, valve body has the raw water water inlet port being connected respectively with first chamber and raw water water outlet port, valve body has the water purification water inlet port being connected respectively with second chamber and water purification water outlet port, valve body also has the water outlet port being connected with first chamber, switching mechanism is discharged according to user's control in raw water, it is switched between water purification water outlet and closing water outlet Three models, to just may be implemented in raw water water outlet by single switching valve, switch between water purification water outlet and closing water outlet, abandoning tradition uses the form of multiple valves control, it is easy to operate.
Description
Technical field
The present invention relates to valve core structure technical field, in particular to a kind of water purifier switch valve structure.
Background technique
Early stage water purifier usually only has a water inlet end and a water outlet, and water inlet end connects raw water, and raw water passes through water purifier
It is cleaned into water purification and is flowed out from water outlet, which has the following deficiencies: that all flowing water are all water purification, and actually makes
In, part flowing water can directly use raw water without purification, such as clean, then can waste water purifier purification function.
In order to overcome the above problem, existing water purifier usually has raw water water inlet end, raw water water outlet and water purification water outlet,
And switching valve is set and switches over operation, flow path from raw water water inlet end to water purifier can be switched and from raw water water inlet end to original
The flow path of water water outlet, so that user can choose raw water water outlet or water purification water outlet, however, existing switch valve structure is complicated,
Switching control mode is single, and occupied space is big.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of water purifier that structure is simple and convenient to operate switching valve knots
Structure.
Used technical solution to solve above-mentioned technical problem: a kind of water purifier switch valve structure, including valve body and
There are two independent first chamber and second chambers, the valve body to have for tool in the intracorporal switching mechanism of valve, the valve body
The raw water water inlet port and raw water water outlet port being connected respectively with first chamber, the valve body have respectively with second chamber phase
The water purification water inlet port of connection and water purification water outlet port, the valve body also have the water outlet port being connected with first chamber, institute
It states switching mechanism and is switched between raw water water outlet, water purification water outlet and closing water outlet Three models according to user's control, work as institute
When stating switching mechanism and being in raw water water exit mode, raw water water inlet port is connected to raw water water outlet port and water purification is intake port
It is disconnected with water purification water outlet port, when the switching mechanism is in water purification water exit mode, raw water water inlet port goes out with raw water
Water end (W.E.) mouth disconnects and water purification water inlet port is connected to water purification water outlet port, when the switching mechanism, which is in, closes water exit mode,
Raw water water inlet port and raw water water outlet port disconnect and water purification water inlet port and water purification water outlet port disconnect, the raw water into
Water end (W.E.) mouth with water outlet port is constant communicates.
Further, the switching mechanism includes across the switching shaft of first chamber and second chamber and being respectively arranged on the
In one chamber, the first spool in second chamber, the second spool, respectively correspond and be equipped in the first chamber and second chamber
First spring and second spring support that the first spool, the second spool are corresponding to block raw water water outlet port, water purification water outlet with elasticity
Mouthful, the switching shaft rotation selectivity drives the movement of the first spool that the elastic pressure of the first spring is overcome to make raw water water inlet end
Mouth communicates or drives the movement of the second spool that the elastic pressure of second spring is overcome to make water purification water inlet end with raw water water outlet port
Mouth is communicated with water purification water outlet port.
Further, it is located in the switching shaft and is respectively formed contrary the at first chamber and second chamber
One cam and the second cam, when the switching shaft rotation when, it is described switching shaft on the first cam or the second cam it is convex
Part correspondence supports the first spool out or the second spool makes the first spool or the second spool overcome elastic pressure mobile.
Further, the protrusion of the first cam and the second cam sets up separately fluted, in first spool and
The part for supporting contact on two spools with first cam and the second cam is respectively equipped with the fin matched with groove.
Further, switching valve seat is equipped on the valve body, the switching roller end passes through switching valve seat and stretches out connection
It is connected to switching handle, is equipped with elastic locating mechanism, the edge on the switching valve seat between the switching handle and switching valve seat
90 ° of circumferencial direction interval is successively arranged three location dimples, and the elastic locating mechanism includes positioning convex rod and is sleeved on positioning
Retaining spring outside nose bar, the retaining spring support positioning convex rod and make positioning convex rod end embedded to one of location dimples
It is interior.
The utility model has the advantages that the first cam or in switching shaft in this water purifier switch valve structure, in switching mechanism
The first spool or the second spool are supported in the protrusion part of two cams, so drive the first spool and the second spool overcome elastic force to
Upper movement switches the rotation of shaft by user's control, passes through list to open the water outlet below the first spool or the second spool
A switching valve, which just may be implemented in raw water water outlet, water purification water outlet and close between water outlet, to be switched, easy to operate.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the embodiment of the present invention；
Fig. 3 is the partial structural diagram of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of elastic locating mechanism in the embodiment of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of water purifier switch valve structure of the present invention, including valve body 10 and in valve body 10
Switching mechanism 20, in valve body 10 tool there are two independent first chamber and second chamber, valve body 10 have respectively with first chamber
The raw water water inlet port 11 and raw water water outlet port 12 being connected, valve body 10 have the water purification that is connected respectively with second chamber into
Water end (W.E.) mouth 13 and water purification water outlet port 14, valve body 10 also have the water outlet port 15 being connected with first chamber, switching mechanism 20
It is switched between raw water water outlet, water purification water outlet and closing water outlet Three models according to user's control, at switching mechanism 20
When raw water water exit mode, raw water water inlet port 11 is connected to raw water water outlet port 12 and water purification water inlet port 13 and water purification are discharged
Port 14 disconnects, and when switching mechanism 20 is in water purification water exit mode, raw water water inlet port 11 and raw water water outlet port 12 are disconnected
And water purification water inlet port 13 is connected to water purification water outlet port 14, and when switching mechanism 20, which is in, closes water exit mode, raw water water inlet
Port 11 is disconnected with raw water water outlet port 12 and water purification water inlet port 13 and water purification water outlet port 14 disconnect, raw water water inlet port 11
With water outlet port 15 is constant communicates.
Wherein, switching mechanism 20 includes across the switching shaft 21 of first chamber and second chamber and being respectively arranged on the first chamber
Indoor, the first spool 22 in second chamber, the second spool 23, raw water water outlet port 12, the water purification water outlet port 14 of valve body 10
It is separately positioned on lower end, raw water water inlet port 11, the water purification water inlet port 13 of valve body 10 are separately positioned on side, the first valve
Core 22, the second spool 23 can move up and down in first chamber, in second chamber, in first chamber and second chamber respectively
It is correspondingly provided with the first spring 26 and second spring 27, under the first spring 26 and the effect of the elastic pressure of second spring 27, first
The corresponding raw water water outlet port 12 for blocking lower section of spool 22, the second spool 23, water purification water outlet port 14, so that raw water is intake
Port 11 and raw water water outlet port 12 disconnect, water purification water inlet port 13 and water purification water outlet port 14 disconnect, in switching shaft 21
Contrary the first cam 24 and the second cam 25 are respectively formed at first chamber and second chamber, when switching shaft 21
When rotation, the protrusion part correspondence for switching the first cam 24 or the second cam 25 in shaft 21 supports the first spool 22 or the second
Spool 23, so that the first spool 22 or the second spool 23 overcome elastic pressure to move up.
Since the first cam 24 is contrary with the second cam 25, same time the first spool 22 and the second valve
Only one in core 23 is jacked up, so that raw water water inlet port 11 is connected to raw water water outlet port 12 or water purification water inlet port 13
It is connected to water purification water outlet port 14.Wherein, it is connected between water outlet port 15 and water purification water inlet port 13 by water purifier, that is, is gone out
The raw water that water end (W.E.) mouth 15 is gone out flows into after water purifier purifies and to form water purification from water purification water inlet port 13, passes through switching mechanism control
Connected state between water purification water inlet port 13 processed and water purification water outlet port 14, to control water purification water outlet.
When switching mechanism 20 is in raw water water exit mode, i.e., the first cam 24 in switching shaft 21 supports the first spool
22 make the first spool 22 that elastic force be overcome to move up, and raw water water inlet port 11 is connected to raw water water outlet port 12；Meanwhile the
Two spools 23 block the water purification water outlet port 14 of lower section, and intake port 13 and water purification water outlet port 14 of water purification disconnects, and raw water can be with
It is discharged by raw water water outlet port 12.
When switching mechanism 20 is in water purification water exit mode, i.e., the second cam 25 in switching shaft 21 supports the second spool
23 make the second spool 23 that elastic force be overcome to move up, and water purification water inlet port 13 is connected to water purification water outlet port 14；Meanwhile the
One spool 22 blocks the raw water water outlet port 12 of lower section, and raw water water inlet port 11 and raw water water outlet port 12 disconnect, by purification
Water purification afterwards can be discharged by water purification water outlet port 14.
When switching mechanism 20, which is in, closes water exit mode, switch the first cam 24 and second cam 25 in shaft 21
Protrusion part does not contact with the first spool 22 and the second spool 23, at this point, under elastic pressure effect, the first spool 22, the
The corresponding raw water water outlet port 12 for blocking lower section of two spools 23, water purification water outlet port 14, raw water water outlet port 12 and water purification water outlet
Port 14 is in off state.
The present invention controls the switch state of raw water water outlet port 12 or water purification water outlet port 14 by single switching mechanism 20,
Compact overall structure, it is easy to operate.
Preferably, the protrusion of the first cam 24 and the second cam 25 sets up fluted 28 separately, in the first spool 22 and
The part for supporting contact with the first cam 24 and the second cam 25 on two spools 23 is respectively equipped with the fin matched with groove 28
29, when the first spool 22 or the second spool 23 are jacked up, fin 29 is embedded in groove 28, is determined switching shaft 21
Position prevents switching shaft 21 that displacement is freely rotated.
Wherein switching shaft 21 has first position, the second position and the third place totally three positions, respectively corresponds original
Water water outlet, water purification water outlet and closing water outlet Three models, switching shaft 21 are rotated by the switching handle 31 that end couples
Positioning, on valve body 10 be equipped with switching valve seat 32, switching 21 end of shaft pass through switching valve seat 32 stretch out, switching handle 31 with
Be equipped between switching valve seat 32 elastic locating mechanism to switch the positioning of the selectivity of shaft 21 in first position, the second position or
The third place is specifically successively arranged three location dimples 33 for circumferentially spaced 90 ° on switching valve seat 32, three fixed
Position pit 33 is corresponding in turn to first position, the second position and the third place, wherein elastic locating mechanism includes positioning convex rod
34 and the retaining spring 35 that is sleeved on outside positioning convex rod 34, retaining spring 35 be fixed in switching handle 31,35 end of retaining spring
Portion supports positioning convex rod 34, and under 35 resilient force of retaining spring, 34 end of positioning convex rod can be embedded in location dimples 33,
It to which accordingly locking switches shaft 21, avoids rotating freely displacement, makes it on three positions when needing to control switching shaft 21
When rotation switching, rotation switches the bullet that handle 31 drives switching shaft 21 to rotate and positioning convex rod 34 is made to overcome retaining spring 35
Property power, 34 end of positioning convex rod is detached from location dimples 33 and moving in rotation to another corresponding location dimples 33, thus
It switches between the different positions.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula within the scope of knowledge possessed by those of ordinary skill in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (4)
1. a kind of water purifier switch valve structure, it is characterised in that: including valve body and be set to the intracorporal switching mechanism of valve, the valve
Tool is there are two independent first chamber and second chamber in vivo, the valve body have the raw water that is connected respectively with first chamber into
Water end (W.E.) mouth and raw water water outlet port, the valve body have the water purification water inlet port being connected respectively with second chamber and water purification water outlet
Port, the valve body also have the water outlet port being connected with first chamber, and the switching mechanism is according to user's control in raw water
It is switched between water outlet, water purification water outlet and closing water outlet Three models, when the switching mechanism is in raw water water exit mode,
Raw water water inlet port is connected to raw water water outlet port and water purification water inlet port and water purification water outlet port disconnect, when the switching
When mechanism is in water purification water exit mode, the raw water water inlet port is disconnected with raw water water outlet port and water purification is intake port and water purification
Water outlet port connection, when the switching mechanism, which is in, closes water exit mode, the raw water water inlet port and raw water water outlet port
Disconnect and water purification water inlet port and water purification water outlet port disconnect, raw water water inlet port with water outlet port is constant communicates, it is described
Switching mechanism includes across the switching shaft of first chamber and second chamber and being respectively arranged in first chamber, in second chamber
First spool, the second spool, respectively corresponded in the first chamber and second chamber equipped with the first spring and second spring with
Elasticity supports the corresponding closure raw water water outlet port, water purification water outlet port of the first spool, the second spool, the switching shaft rotation choosing
Selecting property drives the first spool is mobile to overcome the elastic pressure of the first spring that raw water water inlet port is communicated with raw water water outlet port
Or drive the second spool is mobile to overcome the elastic pressure of second spring that water purification water inlet port is communicated with water purification water outlet port.
2. water purifier switch valve structure according to claim 1, it is characterised in that: be located at the in the switching shaft
Contrary first cam and the second cam is respectively formed at one chamber and second chamber, when switching shaft rotation,
The protrusion part of the first cam or the second cam in the switching shaft is corresponding to support the first spool or the second spool makes the
One spool or the second spool overcome elastic pressure mobile.
3. water purifier switch valve structure according to claim 2, it is characterised in that: the first cam and the second cam
Protrusion set up separately fluted, the portion of contact is supported with first cam and the second cam on first spool and the second spool
It is respectively equipped with the fin matched with groove.
4. water purifier switch valve structure according to claim 1 or 2, it is characterised in that: be equipped with and cut on the valve body
Valve seat is changed, the switching roller end, which passes through switching valve seat, which stretches out connection, switching handle, in the switching handle and switching valve
It is equipped with elastic locating mechanism between seat, is successively arranged three location dimples for circumferentially spaced 90 ° on the switching valve seat,
The elastic locating mechanism includes positioning convex rod and the retaining spring that is sleeved on outside positioning convex rod, and the retaining spring supports positioning
Nose bar makes positioning convex rod end in one of location dimples.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086580.6A CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611086580.6A CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106523736A CN106523736A (en) | 2017-03-22 |
| CN106523736B true CN106523736B (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611086580.6A Active CN106523736B (en) | 2016-11-30 | 2016-11-30 | A kind of water purifier switch valve structure |
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| CN (1) | CN106523736B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758007B (en) * | 2018-07-27 | 2023-08-08 | 东莞市倍益清环保科技有限公司 | Water cutting device in tap type water purifier |
| CN112610727A (en) * | 2020-12-24 | 2021-04-06 | 福建西河卫浴科技有限公司 | Switching valve and water outlet device |
| CN112904595A (en) * | 2021-01-21 | 2021-06-04 | 项文欣 | Glasses cleaning machine and cleaning method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203131110U (en) * | 2013-02-01 | 2013-08-14 | 厦门建霖工业有限公司 | Shunt valve structure |
| CN205423951U (en) * | 2015-11-30 | 2016-08-03 | 苏州许叉叉家居用品制造有限公司 | Water purifier change -over valve |
| CN205549808U (en) * | 2016-03-14 | 2016-09-07 | 沁园集团股份有限公司 | Integral type tap water purifier |
| CN206299833U (en) * | 2016-11-30 | 2017-07-04 | 广州佳贝尔环保有限公司 | A kind of water purifier switch valve structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539874A (en) * | 1991-08-02 | 1993-02-19 | T G K:Kk | Water purifier switching device |
-
2016
- 2016-11-30 CN CN201611086580.6A patent/CN106523736B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203131110U (en) * | 2013-02-01 | 2013-08-14 | 厦门建霖工业有限公司 | Shunt valve structure |
| CN205423951U (en) * | 2015-11-30 | 2016-08-03 | 苏州许叉叉家居用品制造有限公司 | Water purifier change -over valve |
| CN205549808U (en) * | 2016-03-14 | 2016-09-07 | 沁园集团股份有限公司 | Integral type tap water purifier |
| CN206299833U (en) * | 2016-11-30 | 2017-07-04 | 广州佳贝尔环保有限公司 | A kind of water purifier switch valve structure |
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| CN106523736A (en) | 2017-03-22 |
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Effective date of registration: 20220804 Address after: Room 102, No. 96, Xieshi Road, Shibi Third Village, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: GUANGZHOU WOKE TECHNOLOGY Co.,Ltd. Address before: No. 98, Xieshi Road, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, 510640 Patentee before: GUANGZHOU JABER ENVIRONMENTAL PROTECTION Co.,Ltd. |